CN204248423U - Angle-adjusting mechanism - Google Patents
Angle-adjusting mechanism Download PDFInfo
- Publication number
- CN204248423U CN204248423U CN201420663484.3U CN201420663484U CN204248423U CN 204248423 U CN204248423 U CN 204248423U CN 201420663484 U CN201420663484 U CN 201420663484U CN 204248423 U CN204248423 U CN 204248423U
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- angle
- articulated section
- pivot joint
- adjusting mechanism
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of angle-adjusting mechanism, to be assemblied on support body and to carry out angle adjustment to turntable, comprising the first rotating shaft, the second rotating shaft, middle contiguous block, screw mandrel, nut, connecting rod and driver.Described first rotating shaft and the second rotating shaft are along staggered direction in being articulated on described support body at interval, and described driver to be installed on described support body and to order about described first axis of rotation.Described middle contiguous block comprises staggered layout and isolated first articulated section and the second articulated section, described first articulated section and described first rotating shaft pivot joint, one end pivot joint of described second articulated section and described screw mandrel.The other end of described screw mandrel be screw-threaded engagement be placed through on described nut, described nut also with one end pivot joint of described connecting rod, the other end of described connecting rod is fixed on one end of described second rotating shaft, and the other end of described second rotating shaft is fixedly connected with described turntable.Angle-adjusting mechanism of the present utility model precisely can control the angle adjustment of turntable.
Description
Technical field
The utility model relates to a kind of guiding mechanism, particularly relates to a kind of angle-adjusting mechanism that can carry out precisely adjustment to the angle of turntable.
Background technology
As everyone knows, in machining equipment, as bonding machine, gulleting machine or discharging processing machine etc., it is generally all provided with rotating turntable, by the rotation of turntable within the scope of certain angle, so that operating personnel carry out the object of various operation to the various objects on turntable, therefore, be provided with and order about the adjusting device that turntable carries out angle adjustment and just arise at the historic moment.
At present, the existing adjusting device for driving turntable to rotate is exactly the most simply a motor, and this motor is arranged in frame, and turntable is mounted on the output shaft of motor, the now rotation of turntable is moved by motor straight tape splicing, to realize the object of the angle adjustment of turntable.But, because the rotation of turntable is moved by motor straight tape splicing, therefore the adjustment angle of turntable is very easily subject to the impact of motor, when motor is subject to external interference (as curtage is unstable), the motor now worked just can have influence on the adjustment angle of turntable; Meanwhile, the turntable of rotation is owing to having rotator inertia, therefore when motor stops driving turntable, turntable now impacts because rotator inertia just produces motor, has influence on the adjustment angle of turntable on the one hand, has influence on the life-span of motor on the other hand.
Therefore, be badly in need of wanting a kind of angle-adjusting mechanism to overcome above-mentioned defect.
Utility model content
The purpose of this utility model is to provide a kind of angle-adjusting mechanism that precisely can control turntable adjustment angle.
For realizing above-mentioned object, the utility model provides a kind of angle-adjusting mechanism, being assemblied on support body and carrying out angle adjustment to turntable, wherein, angle-adjusting mechanism of the present utility model comprises the first rotating shaft, the second rotating shaft, middle contiguous block, screw mandrel, nut, connecting rod and driver.Described first rotating shaft and the second rotating shaft are along staggered direction in being articulated on described support body at interval, and described driver to be installed on described support body and to order about described first axis of rotation.Described middle contiguous block comprises staggered layout and isolated first articulated section and the second articulated section, described first articulated section and described first rotating shaft pivot joint, one end pivot joint of described second articulated section and described screw mandrel.The other end of described screw mandrel be screw-threaded engagement be placed through on described nut, described nut also with one end pivot joint of described connecting rod, the other end of described connecting rod is fixed on one end of described second rotating shaft, and the other end of described second rotating shaft is fixedly connected with described turntable.
Preferably, described first rotating shaft and described second rotating shaft are perpendicular layout.
Preferably, described first articulated section and described second articulated section are perpendicular layout.
Preferably, angle-adjusting mechanism of the present utility model also comprises the first socket drive block and the second socket drive block, described first socket drive block to be assemblied on described first turning cylinder and with described first articulated section pivot joint, described second socket drive block to be assemblied on described screw mandrel and with described second articulated section pivot joint.
Preferably, described first socket drive block towards described second socket drive block place extend two corresponding and isolated first folder finger, described second socket drive block towards described first socket drive block place extend two corresponding and isolated second folder finger, described first folder finger and the second folder finger are in arranging alternately, described first articulated section and described first presss from both sides finger pivot joint, and described second articulated section and described second presss from both sides finger pivot joint.
Preferably, described in two, described in the first folder finger and two, the second folder finger crosses a pivot joint activity space jointly, and described middle contiguous block also comprises the body being positioned at described pivot joint activity space.
Preferably, described first articulated section forms two first external parts through described body, and the first external part described in each and one described first press from both sides finger pivot joint.
Preferably, described second articulated section forms two second external parts through described body, and the second external part described in each and one described second press from both sides finger pivot joint.
Preferably, be also connected with intermediate transmission assembly between described driver and described first rotating shaft, described driver orders about described first axis of rotation by described intermediate transmission assembly.
Preferably, the described intermediate transmission assembly transmission parts that comprises the driving wheel be arranged on described driver output end, be arranged on the driven pulley in described first rotating shaft and be placed on described driving wheel and driven pulley; Or described intermediate transmission assembly comprise the driving gear that is arranged on described driver output end and to be arranged in described first rotating shaft and with the driven gear of described driving gear engaged transmission.
Compared with prior art, because driver of the present invention just orders about turntable by the first rotating shaft, middle contiguous block, screw mandrel, nut, connecting rod and the second rotating shaft to rotate with the adjustment realizing angle, thus driver is avoided to have influence on the adjustment angle of turntable because being subject to external interference; Meanwhile, the direct impact of rotator inertia to driver of turntable effectively can be overcome by the cooperation of the first rotating shaft, middle contiguous block, screw mandrel, nut, connecting rod and the second rotating shaft; Moreover, the accuracy that can improve turntable further and rotate is coordinated by screw mandrel and nut, so, angle-adjusting mechanism of the present utility model can control the adjustment angle of turntable accurately, and effectively prevent the rotator inertia of turntable to the direct impact of driver, effectively extend the ordinary life of driver.
Accompanying drawing explanation
Fig. 1 is the perspective view of angle-adjusting mechanism of the present utility model.
Fig. 2 is the enlarged drawing of part A in Fig. 1.
Detailed description of the invention
In order to describe technology contents of the present utility model, structural feature in detail, accompanying drawing is coordinated to be described further below in conjunction with embodiment.
Refer to Fig. 1 and Fig. 2, angle-adjusting mechanism 100 of the present utility model is assemblied on support body 200, and carries out angle adjustment to turntable 300, relatively can carry out the adjustment of angle by support body 200 to make turntable 300.Wherein, angle-adjusting mechanism 100 of the present utility model comprises the first rotating shaft 10, second rotating shaft 20, middle contiguous block 30, screw mandrel 40, nut 50, connecting rod 61 and driver 62.First rotating shaft 10 and the second rotating shaft 20 are be articulated on support body 200 at interval along staggered direction, be preferably, first rotating shaft 10 and the second rotating shaft 20 are in perpendicular layout, the staggered layout of cross is formed to make the first rotating shaft 10 and the second rotating shaft 20, be convenient to the assembling of the attaching parts be connected between the first rotating shaft 10 and the second rotating shaft 20, particularly, as shown in Figure 1, in the present embodiment, support body 200 parallels with turntable 300 in the horizontal direction, the first rotating shaft 10 is now articulated on support body 200 in the horizontal direction, second rotating shaft 20 is articulated on support body 200 along the direction perpendicular to support body 200, thus realize the first rotating shaft 10 and the staggered object of the second rotating shaft 20, with the installation requirement that matching rotation platform 300 parallels with support body 200.
Driver 62 to be installed on support body 200 and to order about the first rotating shaft 10 and rotates, for the rotation of the first rotating shaft 10 provides driving power; Particularly, as shown in Figure 1, in the present embodiment, driver 62 is chosen as a rotating driver, and as motor etc., and driver 62 is installed on support body 200 in the horizontal direction; And the mode that driver 62 orders about the first rotating shaft 10 has direct drive mode and indirect drive manner, as shown in Figure 1, in the present embodiment, driver 62 adopts indirectly type of drive, namely be, also be connected with intermediate transmission assembly 90 between driver 62 and the first rotating shaft 10, driver 62 orders about the first rotating shaft 10 by intermediate transmission assembly and rotates, to carry out the remote object driven to the first rotating shaft 10; Certainly, in other embodiments, driver 62 can directly drive the first rotating shaft 10, that is, the output of driver 62 directly fixes with the first rotating shaft 10, therefore is not limited with above-mentioned citing.More specifically, in the present embodiment, intermediate transmission assembly 90 comprises the driving wheel 91 be arranged on driver 62 output, be arranged on the driven pulley 92 in the first rotating shaft 10 and be placed on the transmission parts (showing in figure) on driving wheel 91 and driven pulley 92, be preferably, driving wheel 91 and driven pulley 92 may be selected to be a belt wheel or sprocket wheel, accordingly, transmission parts is chosen as a driving-belt or chain, to realize driver 62 at a distance to the object that the first rotating shaft 10 drives, certainly, in other embodiments, the structure of intermediate transmission assembly 90 can be: comprise the driving gear that is arranged on driver 62 output and to be arranged in the first rotating shaft 10 and with the driven gear of driving gear engaged transmission, to improve the driving precision of driver 62 to the first rotating shaft 10.
Middle contiguous block 30 comprises staggered layout and isolated first articulated section 31 and the second articulated section 32, be preferably, first articulated section 31 and the second articulated section 32, in perpendicular layout, form the staggered structure of cross to make the first articulated section 31 and the second articulated section 32.First articulated section 31 and the first rotating shaft 10 pivot joint, one end pivot joint of the second articulated section 32 and screw mandrel 40, the other end of screw mandrel 40 be screw-threaded engagement be placed through on nut 50, nut 50 also with one end pivot joint of connecting rod 61, the other end of connecting rod 61 is fixed on one end of the second rotating shaft 20, the other end of the second rotating shaft 20 is fixedly connected with turntable 300, to make driver 62 by the first rotating shaft 10, middle contiguous block 30, screw mandrel 40, nut 50, connecting rod 61 and the second rotating shaft 20 are just ordered about turntable 300 and are done reliable angle adjustment, the object that the angle realizing turntable 300 precisely adjusts, in order to make connecting rod 61 drive the turntable 300 in the second rotating shaft 20 to do reliable angle adjustment better, therefore the second rotating shaft 20 is also connected with one is fixed on coupling motor 63 on support body 200.More specifically, as follows:
Comparatively the superior, as shown in Figures 1 and 2, angle-adjusting mechanism 100 of the present utility model also comprises the first socket drive block 70 and the second socket drive block 80, first socket drive block 70 to be assemblied on the first turning cylinder 10 and with the first articulated section 31 pivot joint, second socket drive block 80 to be assemblied on screw mandrel 40 and with the second articulated section 32 pivot joint, make the first turning cylinder 10 by the first socket drive block 70 and the first articulated section 31 pivot joint, make screw mandrel 40 by the second socket drive block 80 and the second articulated section 32 pivot joint, thus make middle contiguous block 30, first rotating shaft 10 and screw mandrel 40 three form rotation gimbal structure more flexibly.Particularly, the first socket drive block 70 extends two corresponding and isolated first folder fingers 71 towards the second socket drive block 80 place, preferably, two first folder fingers 71 and the first socket drive block 70 three surround U-shaped structure; Second socket drive block 80 extends two corresponding and isolated second folder fingers 81 towards the first socket drive block 70 place, preferably, two second folder fingers 81 and the second socket drive block 80 three surround U-shaped structure; First folder finger 71 and the second folder finger 81 are in arranging alternately, and the first articulated section 31 and first presss from both sides finger 71 pivot joint, and the second articulated section 32 and second presss from both sides finger 81 pivot joint.More specifically, two first folder fingers 71 and two second folder fingers 81 cross a pivot joint activity space 78 jointly, and middle contiguous block 30 also comprises the body 33 being positioned at pivot joint activity space 78; First articulated section 31 forms two first external parts through body 33, and each first external part and one first press from both sides finger 71 pivot joint; Second articulated section 32 forms two second external parts through body 33, each second external part and one second press from both sides finger 81 pivot joint, to make the first socket drive block 70, middle contiguous block 30 and the second socket drive block 80 three form more superior gimbal structure, to guarantee that the first rotating shaft 10 drives screw mandrel 40 to rotate by the first socket drive block 70, middle contiguous block 30 and the second socket drive block 80 more reliably.
Compared with prior art, because driver 62 of the present invention just orders about by the first rotating shaft 10, middle contiguous block 30, screw mandrel 40, nut 50, connecting rod 61 and the second rotating shaft 20 adjustment that turntable 300 rotates to realize angle, thus driver 62 is avoided to have influence on the adjustment angle of turntable 300 because being subject to external interference; Meanwhile, the direct impact of rotator inertia to driver 62 of turntable 300 effectively can be overcome by the cooperation of the first rotating shaft 10, middle contiguous block 30, screw mandrel 40, nut 50, connecting rod 61 and the second rotating shaft 20; Moreover, the accuracy that can improve turntable 300 further and rotate is coordinated by screw mandrel 40 and nut 50, so, angle-adjusting mechanism 100 of the present utility model can control the adjustment angle of turntable 300 accurately, and effectively prevent the rotator inertia of turntable 300 to the direct impact of driver 62, effectively extend the ordinary life of driver 62.
Above disclosedly be only preferred embodiments of the present utility model, certainly can not limit the interest field of the utility model with this, therefore according to the equivalent variations that the utility model claim is done, still belong to the scope that the utility model is contained.
Claims (10)
1. an angle-adjusting mechanism, to be assemblied on support body and angle adjustment is carried out to turntable, it is characterized in that, described angle-adjusting mechanism comprises the first rotating shaft, second rotating shaft, middle contiguous block, screw mandrel, nut, connecting rod and driver, described first rotating shaft and the second rotating shaft are be articulated on described support body at interval along staggered direction, described driver to be installed on described support body and to order about described first axis of rotation, described middle contiguous block comprises staggered layout and isolated first articulated section and the second articulated section, described first articulated section and described first rotating shaft pivot joint, one end pivot joint of described second articulated section and described screw mandrel, the other end of described screw mandrel be screw-threaded engagement be placed through on described nut, described nut also with one end pivot joint of described connecting rod, the other end of described connecting rod is fixed on one end of described second rotating shaft, the other end of described second rotating shaft is fixedly connected with described turntable.
2. angle-adjusting mechanism as claimed in claim 1, it is characterized in that, described first rotating shaft and described second rotating shaft are perpendicular layout.
3. angle-adjusting mechanism as claimed in claim 1, it is characterized in that, described first articulated section and described second articulated section are perpendicular layout.
4. angle-adjusting mechanism as claimed in claim 1, it is characterized in that, also comprise the first socket drive block and the second socket drive block, described first socket drive block to be assemblied on described first turning cylinder and with described first articulated section pivot joint, described second socket drive block to be assemblied on described screw mandrel and with described second articulated section pivot joint.
5. angle-adjusting mechanism as claimed in claim 4, it is characterized in that, described first socket drive block towards described second socket drive block place extend two corresponding and isolated first folder finger, described second socket drive block towards described first socket drive block place extend two corresponding and isolated second folder finger, described first folder finger and the second folder finger are in arranging alternately, described first articulated section and described first presss from both sides finger pivot joint, and described second articulated section and described second presss from both sides finger pivot joint.
6. angle-adjusting mechanism as claimed in claim 5, is characterized in that, described in two, described in the first folder finger and two, the second folder finger crosses a pivot joint activity space jointly, and described middle contiguous block also comprises the body being positioned at described pivot joint activity space.
7. angle-adjusting mechanism as claimed in claim 6, is characterized in that, described first articulated section forms two first external parts through described body, and the first external part described in each and one described first press from both sides finger pivot joint.
8. angle-adjusting mechanism as claimed in claim 6, is characterized in that, described second articulated section forms two second external parts through described body, and the second external part described in each and one described second press from both sides finger pivot joint.
9. angle-adjusting mechanism as claimed in claim 1, it is characterized in that, be also connected with intermediate transmission assembly between described driver and described first rotating shaft, described driver orders about described first axis of rotation by described intermediate transmission assembly.
10. angle-adjusting mechanism as claimed in claim 9, it is characterized in that, the transmission parts that described intermediate transmission assembly comprises the driving wheel be arranged on described driver output end, is arranged on the driven pulley in described first rotating shaft and is placed on described driving wheel and driven pulley; Or described intermediate transmission assembly comprise the driving gear that is arranged on described driver output end and to be arranged in described first rotating shaft and with the driven gear of described driving gear engaged transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420663484.3U CN204248423U (en) | 2014-11-07 | 2014-11-07 | Angle-adjusting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420663484.3U CN204248423U (en) | 2014-11-07 | 2014-11-07 | Angle-adjusting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204248423U true CN204248423U (en) | 2015-04-08 |
Family
ID=52952774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420663484.3U Expired - Fee Related CN204248423U (en) | 2014-11-07 | 2014-11-07 | Angle-adjusting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204248423U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106670695A (en) * | 2016-12-20 | 2017-05-17 | 无锡明珠增压器制造有限公司 | Angle fine-adjustment mechanism |
-
2014
- 2014-11-07 CN CN201420663484.3U patent/CN204248423U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106670695A (en) * | 2016-12-20 | 2017-05-17 | 无锡明珠增压器制造有限公司 | Angle fine-adjustment mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204122636U (en) | Punching machine mechanical arm | |
| US8910539B2 (en) | Robot with reducer | |
| US9003919B2 (en) | Ceiling-mounted scara robot | |
| CN106429339B (en) | A kind of full-automatic self-adapting type quick centring conveyer | |
| CN105904131A (en) | Full-automatic welding mechanical arm | |
| CN208681631U (en) | A kind of mechanical claw component | |
| CN104353900A (en) | Tooth punching machine for circular disc cutter | |
| CN204624634U (en) | A kind of swing vibration arrangement machine | |
| CN103659299A (en) | Intermittent rotary mechanism for milling machine | |
| CN204248423U (en) | Angle-adjusting mechanism | |
| KR101348730B1 (en) | Pannel turing-over apparatus | |
| CN205058066U (en) | Preceding rear transmission of manipulator | |
| CN219881635U (en) | Welding platform for welding robot | |
| CN203515394U (en) | Miniature hydraulic spinner | |
| CN206366675U (en) | A kind of bar sawing machine | |
| CN204185671U (en) | Sewing machines and automatic thread trimming device thereof | |
| CN202877033U (en) | Automatic gluing device for component of filter | |
| CN105729106A (en) | Electronic product assembly line | |
| CN206824768U (en) | A kind of hilted broadsword hobbing device | |
| CN110026975A (en) | A kind of universal manipulator of industrial automation assembly line | |
| CN204248107U (en) | Circular cutter gulleting machine | |
| CN108705527A (en) | A kind of wall construction robot arm device | |
| CN205572091U (en) | Bistrique feed mechanism of glass edging machine | |
| CN204933908U (en) | The oiling take out device of gear is detected in a kind of steering wheel servo steering system | |
| CN204777467U (en) | Full -automatic device of ajusting of work piece notch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150408 Termination date: 20171107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |